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Title: THE HYDRODYNAMIC REGIME OF UNDERGROUND AND MINE WATERS IN THE PROCESS AND AFTER THE CESSATION OF UNDERGROUND MINING OF THE RESERVES OF THE SHUMIKHINSKOYE COAL DEPOSIT
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THE HYDRODYNAMIC REGIME OF UNDERGROUND AND MINE WATERS IN THE PROCESS AND AFTER THE CESSATION OF UNDERGROUND MINING OF THE RESERVES OF THE SHUMIKHINSKOYE COAL DEPOSIT
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1314-2704
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English
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18
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1.2
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The article is concerned with underground and pit water hydrodynamic regime during Shumicha deposit Kizel coal basin storage underground treatment and after closure and inundation of self-titled mine. On the area of the deposit a heavy fissured-karst water level of Visean and Serpukhov stages carbonate deposits, fissured-stratal water complex of Visean stage coal-bearing series and fissured-stratal and fissured-karst water complex of Tourian stage of the lower carboniferous are developed. In vivo rivers Kosva and Usva, which were located on either side of the deposit, were underground water discharge area. Technogenic water transmissible fractures were formed as a result of rock movement after coal seams hollow broke the aquicludes and mine workings became the main drain of underground water during the operation of the mine. Groundwater inflows attained 802 square meters per hour and groundwater levels were reduced by more than one hundred meters. After mine closure and dump stop groundwater levels recovered incompletely. In submerged abandoned part of the mine field anthropogenic horizon of acid mine water, which is poured on the surface from the prospecting borehole, was formed. The article gives a brief description of chemical composition of acid mine water, acid sinks of the rock dump and groundwater before and after contamination by waste water from the waste dump.
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conference
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18th International Multidisciplinary Scientific GeoConference SGEM 2018
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18th International Multidisciplinary Scientific GeoConference SGEM 2018, 02-08 July, 2018
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference-SGEM
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Bulgarian Acad Sci; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Slovak Acad Sci; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; World Acad Sci; European Acad Sci, Arts & Letters; Ac
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683-690
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02-08 July, 2018
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website
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cdrom
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217
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the Kizel coal basin; Kosva coal deposit; mine waters; man-made horizon; hydrogeological forecast.
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